<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <!-- 测评名称搜索 -->
      <el-form-item label="测评名称" prop="evaluationName">
        <el-input
          v-model="queryParams.evaluationName"
          placeholder="请输入测评名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- 患者名称搜索 -->
      <el-form-item label="患者名称" prop="patientName">
        <el-input
          v-model="queryParams.patientName"
          placeholder="请输入患者名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- 测评得分搜索 -->
      <el-form-item label="测评得分" prop="score">
        <el-input
          v-model="queryParams.score"
          placeholder="请输入测评得分"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['comment:result:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['comment:result:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['comment:result:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['comment:result:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="resultList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="结果ID" align="center" prop="id" />
      <el-table-column label="测评得分" align="center" prop="score" />
      <el-table-column label="测评结果描述" align="center" prop="result" />
      <el-table-column label="测评名称" align="center" prop="evaluationName" />
      <el-table-column label="患者名称" align="center" prop="patientName" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['comment:result:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['comment:result:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改测评结果对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!-- 测评名称下拉框 -->
        <el-form-item label="测评名称" prop="evaluationId">
          <el-select
            v-model="form.evaluationId"
            placeholder="请选择测评名称"
            clearable
            @change="handleEvaluationChange"
          >
            <el-option
              v-for="item in evaluationList"
              :key="item.id"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <!-- 患者名称下拉框 -->
        <el-form-item label="患者名称" prop="patientId">
          <el-select
            v-model="form.patientId"
            placeholder="请选择患者名称"
            clearable
            @change="handlePatientChange"
          >
            <el-option
              v-for="item in patientList"
              :key="item.id"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="测评得分" prop="score">
          <el-input v-model="form.score" placeholder="请输入测评得分" />
        </el-form-item>
        <el-form-item label="测评结果描述" prop="result">
          <el-input v-model="form.result" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listResult, getResult, delResult, addResult, updateResult } from "@/api/comment/result"
// 引入测评和患者的接口（根据实际路径调整）
import { listEvaluation } from "@/api/comment/evaluation"
import { listPatient } from "@/api/doctor/patient"

export default {
  name: "Result",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 测评结果表格数据
      resultList: [],
      // 测评列表（用于下拉框）
      evaluationList: [],
      // 患者列表（用于下拉框）
      patientList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数（新增患者名称和测评名称搜索条件）
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        score: null,
        result: null,
        evaluationId: null,
        patientId: null,
        evaluationName: null,  // 新增测评名称搜索
        patientName: null       // 新增患者名称搜索
      },
      // 表单参数
      form: {
        id: null,
        score: null,
        result: null,
        evaluationId: null,
        patientId: null,
        evaluationName: null,  // 存储测评名称
        patientName: null,     // 存储患者名称
        del: null
      },
      // 表单校验
      rules: {
        score: [
          { required: true, message: "测评得分不能为空", trigger: "blur" }
        ],
        result: [
          { required: true, message: "测评结果描述不能为空", trigger: "blur" }
        ],
        evaluationId: [
          { required: true, message: "请选择测评名称", trigger: "change" }
        ],
        patientId: [
          { required: true, message: "请选择患者名称", trigger: "change" }
        ]
      }
    }
  },
  created() {
    this.getList()
    this.loadEvaluationList()
    this.loadPatientList()
  },
  methods: {
    /** 查询测评结果列表 */
    getList() {
      this.loading = true
      listResult(this.queryParams).then(response => {
        this.resultList = response.rows
        this.total = response.total
        this.loading = false
      })
    },

    /** 加载测评列表（用于下拉框） */
    loadEvaluationList() {
      listEvaluation().then(response => {
        this.evaluationList = response.rows || [];

      })
    },

    /** 加载患者列表（用于下拉框） */
    loadPatientList() {
      listPatient().then(response => {
        this.patientList = response.rows || []
      })
    },

    /** 测评选择变化时更新名称 */
    handleEvaluationChange(evaluationId) {
      const evaluation = this.evaluationList.find(item => item.id === evaluationId)
      this.form.evaluationName = evaluation ? evaluation.name : ''
    },

    /** 患者选择变化时更新名称 */
    handlePatientChange(patientId) {
      const patient = this.patientList.find(item => item.id === patientId)
      this.form.patientName = patient ? patient.name : ''
    },

    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },

    // 表单重置
    reset() {
      this.form = {
        id: null,
        score: null,
        result: null,
        evaluationId: null,
        patientId: null,
        evaluationName: null,
        patientName: null,
        del: null
      }
      this.resetForm("form")
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },

    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },

    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加测评结果"
    },

    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getResult(id).then(response => {
        this.form = response.data
        // 回显名称
        this.handleEvaluationChange(this.form.evaluationId)
        this.handlePatientChange(this.form.patientId)
        this.open = true
        this.title = "修改测评结果"
      })
    },

    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateResult(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addResult(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },

    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm(`是否确认删除测评结果编号为"${ids}"的数据项？`).then(function() {
        return delResult(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },

    /** 导出按钮操作 */
    handleExport() {
      this.download('comment/result/export', {
        ...this.queryParams
      }, `result_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
